subband

常見例句

• The subband coding gain is used as the criterion in design.
  子帶編碼是圖象信號壓縮的一種有效方法。
• Adaptive subband decomposition technique is applied to AANC.
  將子帶分解技術(shù)應(yīng)用于有源噪聲控制。
• An inter-frame 3D-DCT subband hierarchical coding is proposed in this paper.
  本文提出了一種利用3D-DCT幀差預(yù)測變換域頻率系數(shù)進(jìn)行子帶劃分的分層編碼方法。
• The interpolator in the subband is implemented by the use of DCT which is a computationally efficient transform.
  子帶分解采用便于實(shí)時(shí)實(shí)現(xiàn)的DCT，文中給出了相應(yīng)的學(xué)習(xí)算法。
• But sometimes,the component of signal that authors interested in does not appear completely in one subband.
  但由于受信號采樣頻率的限制，往往使所感興趣的信號分量不能完整地出現(xiàn)在某一子帶內(nèi)。
• Firstly form a subband pyramid and quantize all wavelet coefficients using uniform scalar quantizer.
  該算法首先對小波變換系數(shù)進(jìn)行一致標(biāo)量量化；
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